numam-dpdk/drivers
Rich Lane 610e0a8b62 virtio: use zeroed memory for simple Tx header
For simple TX the virtio-net header must be zeroed, but it was using memory
that had been initialized with indirect descriptor tables. This resulted in
"unsupported gso type" errors from librte_vhost.

We can use the same memory for every descriptor to save cachelines in the
vswitch.

Fixes: 6dc5de3a ("virtio: use indirect ring elements")

Signed-off-by: Rich Lane <rich.lane@bigswitch.com>
Acked-by: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Acked-by: Jianfeng Tan <jianfeng.tan@intel.com>
2016-04-06 12:27:57 +02:00
..
crypto qat: add out-of-place symmetric operations 2016-03-31 21:49:26 +02:00
net virtio: use zeroed memory for simple Tx header 2016-04-06 12:27:57 +02:00
Makefile mk: fix build without crypto 2016-03-11 10:43:09 +01:00